Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors and antiviral agents. Its pyrimidine core enables effective interaction with biological targets, making it valuable in medicinal chemistry for designing drugs that modulate enzyme activity. Also employed in agrochemical research for creating novel pesticides and herbicides due to its ability to enhance molecular stability and bioavailability. Commonly utilized in combinatorial chemistry and high-throughput screening for lead compound optimization.